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Methods and apparatus for determining formulation orientation of multi-layered pharmaceutical dosage forms
专利权人:
ALZA CORP
发明人:
LAM ANDREW C,AYER ATUL DEVDATT,WRIGHT JERI DAWN,CHRISTOPHER CAROL A,GUINTA DIANE R,GUPTA SUNEEL K,HAMEL LAWRENCE G,HATAMKHANY ZAHEDEH,SAKS SAMUEL R,SHIVANAND PADMAJA,WEYERS RICHARD G
申请号:
NO20101070
公开号:
NO333360B1
申请日:
2010.07.27
申请国别(地区):
NO
年份:
2013
代理人:
摘要:
Rapid and accurate determination of the formulation orientation of multi-layer capsule-shaped tablets with respect to different internal formulation layers proximate to the opposite narrow and rounded ends of the tablets is required. By including an appropriate color scheme in multi-layer osmotic tablets, detection of the formulation orientation is achieved by detecting the color at a spot location on a side of the tablet corresponding to one or another formulation layer or to one or another interface of two formulation layers depending on the formulation orientation of the tablet.Det omtales fremgangsmåter og anordninger for å opprettholde en ønsket terapeutisk medikamentvirkning over et forlenget terapitidsrom. Særlig frembringes det orale doseringsformer som frigir medikament i den gastrointestinale kanal ved en stigende frigivningshastighet over et forlenget tidsrom. Doseringsformene kan dessuten omfatte en medikamentdose som frigis umiddelbart.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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